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National Research Council report finds it unlikely the US will meet cellulosic biofuel mandates absent major innovation or a change in policies

Green Car Congress

In 2005, Congress enacted the Renewable Fuel Standard as part of the Energy Policy Act (EPAct) and amended it in the 2007 Energy Independence and Security Act (EISA). Such land conversion may disrupt any future potential for storing carbon in biomass and soil.

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Perspective: US Needs to Transition to Hydrous Ethanol as the Primary Renewable Transportation Fuel

Green Car Congress

The oil price shocks of the 1970s led the Brazilian government to address the strain high prices were placing on its fragile economy. Brazil, the largest and most populous country in South America, was importing 80% of its oil and 40% of its foreign exchange was used to pay for that imported oil. by Brian J.

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Chevron leveraging information technology to optimize thermal production of heavy oil with increased recovery and reduced costs

Green Car Congress

Reducing steam generation requirements and optimizing the generation process reduces the GHG overhead associated with the production of heavier oil. Using thermal recovery processes in heavy oil reservoirs depends largely on. incremental oil recovered; heavy oil carries a lower market price than lighter oils.

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US Energy-Related Carbon Dioxide Emissions Declined by 2.8% in 2008; Transportation-Related Emissions Down 5.2%

Green Car Congress

in 2008 to 5,802 million metric tons of carbon dioxide (MMTCO 2 ), down from 5,967 MMTCO 2 in 2007, according to preliminary estimates released by the Energy Information Administration (EIA). Oil-related emissions declined by 6%, accounting for the bulk of overall reduction in energy-related carbon dioxide emissions. Click to enlarge.

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Cleantech Blog: Smart Grids and Electric Vehicles

Tony Karrer Delicious EVdriven

Several early models of passenger vehicles have enough energy stored in advanced batteries to power several homes for hours. The Smart Grid Consortium, established in December 2007 by Xcel Energy, will select a community of approximately 100,000 residents to become a Smart Grid City using V2G. 2:54 PM Anonymous said. SZ (1) 6753.T

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